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Thanks for your very quick reply. That sorted it. Paul, G0VKT.

And to complete the comparison two more measurements. The directivity of the bridge (red line) and the dynamic range of port 2 (CH1) (green line) of the nanoVNA and the home build VNA Measured by

#67 : On [TheLeastVNA] : 18 Questions and 15 Answers @Gary O'Neil - 17 October 2019 : /g/nanovna-users/message/5081 Dear Gary, It is our pleasant duty to reply your specific Questions

I cannot even use High Sierra because of driver (and Java) issues. macOS has become more restrictive about 3d party kernel extensions or kexts. "They act as drivers — if you like a Windows analogy

Thanks Larry - good summary This all worked fine on my iMac under High Sierra, however something didnt work properly under Catalina…still trying to trace the issue, something to do with the serial

Signature test 21 Oct 2019 1030AM MDT

Interestingly the .io sites have the embedded Wiki, the Yahoo groups did not. Mel, K6KBE

I've used it and recommended it to others.

I used the installation process as described on the GitHub nanovna-saver website for installation of nanovna-saver for the Mac OS. It is as follows: Mac OS: Homebrew Install Homebrew From :

Folks, David, one of the group owners has graciously added links to the Wiki and FILE sections in the forum signature that appears at the bottom of each emailed message. Regards,Larry What is hard?

Signature line test 21 Oct 2019 0920 MDT

Hi Paul, if you selected "yes" to automatic checking for updates, it only runs when it has an Internet connection because of a bug. Sorry! 0.1.4 will fix this issue :-) If you open the

The latest version only runs when I am connected to the internet. The previous version works without. Have I done something wrong? Or is it just how it us? Only had my nano a week. The software makes

My reasoning is that, by shorting one of the caps to ground, you are effectively halving the mixer’s output level. I am assuming no new noise is injected. But, because recalibration would

I have added a new wiki page : /g/nanovna-users/wiki/NanoVNA-Saver_Calibration-Settings It shows at an example of the *SDR-Kits Testboard* how to use the NanoVNA-Saver software

You would be surprised to the number of members that don't realize we have a Wiki on site, most go on line and ask the question not knowing we have it here!!!!!! Mel, K6KBE

What is hard? missing? badly organized? wrong? Did you use the Wiki search box?

This draft recipe is missing ingredients and wants baking. Comments are invited: https://oristopo.github.io/nVhelp/html/nVargs.htm

C26 and C27 connect to the output of the transmission mixer. Do not expect a lot of sensistivity for noise going back into the output, especially because of C32 and C33 removing all HF. Most unwanted

I believe the main function of the shielding in this design is to improve isolation between the signal source and the SA612 receivers (so, to W5DXP’s question, I doubt there’s much improvement at